Home / 1,505,373.02-2,076,469.82-893,092.34

Finding the Fourth Proportional to 1,505,373.02, 2,076,469.82 and 893,092.34

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Solution

The fourth proportional to 1,505,373.02, 2,076,469.82 and 893,092.34 is: 1,231,906.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,505,373.02 : 2,076,469.82 = 893,092.34 : x
  2. Step 2: Convert to fraction form
    1,505,373.02/2,076,469.82 = 893,092.34/x
  3. Step 3: Cross multiply
    1,505,373.02x = 2,076,469.82 × 893,092.34
  4. Step 4: Simplify right side
    1,505,373.02x = 1,854,479,290,483.18
  5. Step 5: Solve for x
    x = 1,854,479,290,483.18/1,505,373.02
  6. Step 6: Final answer
    x = 1,231,906.82

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.